{"product_id":"mm-chasebays-chase-bays-clutch-master-cylinder-adapter-mazda-rx-7-fd","title":"Chase Bays Clutch Master Cylinder Adapter - Mazda RX-7 FC \/ FD","description":"\u003cp\u003e\u003cspan\u003eThis product is designed for those who need or want to upgrade to a Wilwood 0.625\" (5\/8) or 0.75\" (3\/4 Larger Bore) Clutch Master Cylinder on their FC3S \/ FD3S chassis without cutting or drilling their firewall. Some transmission swaps require a larger bore clutch master cylinder and since there isn't a larger FC3S \/ FD3S one you can swap in, this is the best method. Additionally, this product is much more aesthetically pleasing than the ugly FC3S \/ FD3S cylinder and matches our Brake Booster Eliminator if you have it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can get it with either its own Billet Chase Bays Reservoir or a Clutch Feed Adapter hose to share fluid with the brake reservoir, like Mazda does stock. \u003c\/span\u003e\u003cspan\u003eThe black powder coated plate is made of 0.125\" (1\/8 or 3.17mm) steel and has the master cylinder mounting studs pressed and welded in. It uses the same thread type as stock, which is M8x1.25.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis does not fit with a stock clutch line but the Chase Bays Clutch Line has a Banjo connection which works perfectly with this product. Just use the Banjo Bolt that's included when you add the Master Cylinder to this order since the thread pitch on the stock clutch MC and the Wilwood MC is different.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eMazda Transmission, select the 0.625\" (5\/8 bore)\u003cbr\u003eGM LS T56 \/ TR6060 or Dogbox, select the 0.75\" (3\/4 Bore)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Must remove rubber boot to fit through firewall*\u003c\/em\u003e\u003c\/p\u003e","brand":"Chase Bays","offers":[{"title":"No thanks. \/ No thanks.","offer_id":40829509959832,"sku":"211QE","price":72.49,"currency_code":"USD","in_stock":false},{"title":"No thanks. \/ Yes Chase Bays Billet Reservoir! +$59.99","offer_id":40829509992600,"sku":"211QF","price":99.98,"currency_code":"USD","in_stock":false},{"title":"No thanks. \/ Yes Clutch Feed Adapter Hose! +$39.99","offer_id":40829510025368,"sku":"211QG","price":79.98,"currency_code":"USD","in_stock":false},{"title":"Yes, stock bore 0.625\" (5\/8) +$86.63 \/ No thanks.","offer_id":40829510058136,"sku":"211QH","price":126.62,"currency_code":"USD","in_stock":false},{"title":"Yes, stock bore 0.625\" (5\/8) +$86.63 \/ Yes Chase Bays Billet Reservoir! +$59.99","offer_id":40829510090904,"sku":"211QI","price":186.61,"currency_code":"USD","in_stock":false},{"title":"Yes, stock bore 0.625\" (5\/8) +$86.63 \/ Yes Clutch Feed Adapter Hose! +$39.99","offer_id":40829510123672,"sku":"211QJ","price":166.61,"currency_code":"USD","in_stock":false},{"title":"Yes, larger bore 0.75\" (3\/4) +$86.63 \/ No thanks.","offer_id":40829510156440,"sku":"211QK","price":126.62,"currency_code":"USD","in_stock":false},{"title":"Yes, larger bore 0.75\" (3\/4) +$86.63 \/ Yes Chase Bays Billet Reservoir! +$59.99","offer_id":40829510189208,"sku":"211QL","price":186.61,"currency_code":"USD","in_stock":false},{"title":"Yes, larger bore 0.75\" (3\/4) +$86.63 \/ Yes Clutch Feed Adapter Hose! +$39.99","offer_id":40829510221976,"sku":"211QM","price":166.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/2d6b4dcb0aead670344b31ffd0cdd603.png?v=1744537241","url":"https:\/\/frsport.com\/products\/mm-chasebays-chase-bays-clutch-master-cylinder-adapter-mazda-rx-7-fd","provider":"FR SPORT","version":"1.0","type":"link"}